Xeven Labs
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Mobile Apps

We build booking, delivery, and consumer apps that stay usable in the background — where most mobile apps quietly fail.

FlutterReact NativeFirebase
At a Glance

What Mobile Apps Means Working With Us

Live Location Tracking

Real-time GPS tracking tuned for accuracy without draining the battery.

App Store Launch

Full submission and review process handled for iOS and Android.

Booking & Push Flows

End-to-end booking apps with push notifications and in-app payments.

Background Service Reliability

Foreground services that survive Android’s aggressive battery managers.

What We'll Build

Everything That Goes Into a Mobile Apps Project

This is the actual scope of work, not a marketing list — every item below comes from real projects we've delivered.

1

Flutter or React Native Build

A single cross-platform codebase from design through App Store and Play Store submission.

2

Push Notifications & Payments

In-app payments and push notification flows wired into your booking or order logic.

3

Live Location Tracking

Real-time GPS tracking built for accuracy without the battery cost of naive polling.

4

Firebase or Custom Backend

Backend integration for auth, data sync, and notifications — Firebase or your own API.

5

App Store & Play Store Submission

Handling the review process end-to-end, including the parts that trip up first-time submissions.

Already know what you need?

Skip the back-and-forth — tell us the scope and we'll give you a clear quote and timeline.

From Problem to Outcome

What We'll Fix — and What You'll Get Live

If this is already broken

1

Battery Drain From Tracking

Retuning background location tracking that’s draining batteries and generating complaints.

2

Laggy Live-Tracking Maps

Fixing socket and polling architecture so the customer-facing map stays smooth under real load.

3

Store Review Rejections

Resolving the specific App Store or Play Store policy issues holding up your launch.

4

Crashes on Real Devices

Testing and fixing on the cheap Android hardware your users actually carry, not just flagships.

5

Notifications That Don’t Arrive

Diagnosing push-delivery gaps caused by background restrictions on specific device manufacturers.

What you'll have at the end

1

A Published App

Live on iOS and/or Android, under your own developer account — not ours.

2

Battery-Friendly Tracking

Background tracking tuned for real daily use, not just a demo on a charger.

3

A Codebase You Own

Full source code handed over outright, with no vendor lock-in.

4

A Smooth Booking Flow

Push notifications, payments, and live tracking that work together without friction.

5

Post-Launch Support

A team on hand for the update cycle every app needs after real users start using it.

Related Work

Real Mobile Apps Projects

Ready to talk about your mobile apps project?

Tell us what you're building. We'll tell you what it actually needs.